Just Reduced

HK Audio LINEAR SUB 1500 A 1x15" Active Bass Reflex Subwoofer, 1200W Power

SKU: HKLSUB1500A MFR: LINEAR-SUB-1800-A-U
Earn VIP Reward Points

Key Features

  • Experience powerful bass with this 1200W active subwoofer, perfect for live sound.
  • Enjoy deep, resonant sound; the 15" speaker delivers exceptional low-frequency response.
  • This durable subwoofer features robust protection circuits, ensuring reliable performance.
  • Easily connect your audio setup with versatile XLR inputs and outputs for seamless integration.
  • Optimize your sound with adjustable crossover frequencies, tailoring the bass to your needs.
  • The LINEAR SUB 1500 A's rugged build and MultiGrip handles make transport a breeze.
See More Product Details
Special Order?Estimated to Ship: 08/18/2025
Free Shipping

See Options

1

Protect your gear with Adorama Protect.* Learn more

2 Year

$139.99

3 Year

$184.99

5 Year

$339.99

Available to U.S. customers only.

Need help? Ask our experts.

Overview
Compare
Specs
Protection
Q&A

Questions & Answers

Reviews about this item

Review Summary

Select a plan in the Add Protection section above and purchase with this product by clicking “Add to Cart”.

image-protection

TRUSTED PROTECTION PLANS, EXCEPTIONAL SERVICE.

Invest In Your Gear and Peace Of Mind!

Accidents happen. Protect your favorite Adorama products and purchase a protection plan to stay covered from accidental damage, mechanical or electrical failures, and more.

Repair or Replacement

Repair or Replacement

If we can’t fix it, we’ll replace it at no additional cost.

Accidental Damage

Accidental Damage

Protect your product from drops, spills, and more.

Peace of Mind

Peace of Mind

Enjoy your gear without fear. We have you covered!

Failure Protection

Failure Protection

When regular use of your product over time results in mechanical or electrical failure.

Zero Deductible

Zero Deductible

We will never charge you a deductible after the purchase of a plan.

Customer-Focused Support

Customer-Focused Support

Our claims process is simple & easy and our customer service team is happy to help.

Adorama Protect powered by Extend is available for purchase to customers in the United States. Not available for international or U.S. territories purchases. Plans on open box items do not cover pre-existing damage.
Adorama Protect plans are available for ABS clients. If you have any questions or require assistanse, please call 800-223-2500

HK Audio LINEAR SUB 1500 A Specifications

  • Max SPL

    129 dB half-space ( at 10% THD)

  • Max SPL peak

    131 dB half-space ( at 10% THD)

  • Max SPL calculated

    132 dB half-space

  • Frequency response (+/- 3 dB)

    49 Hz - X-Over

  • Frequency response (-10 dB)

    45 Hz - X-Over

  • Power Rating

    1200 W

  • Amplifier

    Class D

  • Active protection circuits

    Under-voltage, thermal, short circuit, and over-current protection, Subsonic 24 dB/oct. peak limiter

  • LF Speaker

    1x 15"

  • Cut-off Frequency active

    100/120 Hz variable with 24 dB/oct.

  • Connections

    2x XLR Combo In bal., 2 x XLR Thru bal., 2x XLR-Mid/High Out

  • Input Sensitivity

    +4 dBu at Gain center-notched

  • Pole mount

    1x M20 (K&M)

  • Handles

    2x HK Audio MultiGrip

  • Enclosure

    MDF 16 mm

  • Grille

    2 mm metal grille backed with black acoustic foam

  • Finish

    Acrylic enamel, black

  • Dimensions (WxHxD)

    48.5 x 48.5 x 59.5cm (19.09 x 19.09 x 23.43")

  • Weight

    65.7 lbs (29.80kg)

  • UPC Code

    4039373021035

Models
HK Audio LINEAR SUB 1500 A 1x15" Active Bass Reflex Subwoofer, 1200W Power
$1,299.00

Special Order

Generally ships in 7-14 days, subject to availability

HK Audio Elements E 110 SUB A Active 10" Powered Subwoofer
$799.00

$1,019.00

Save:$220.00 (22%)

Special Order

Generally ships in 7-14 days, subject to availability

HK Audio Linear 5 L SUB 2000 A 2x12" Powered Subwoofer
$1,799.00

$2,299.00

Save:$500.00 (22%)

Ships from Manufacturer

Usually ships within 1-2 Days. Please note: Your card will be charged when order is submitted to the vendor (usually within 24 hours).

Size15"10"12"
Speaker TypeCompact SubwooferCompact Subwoofer-
Sub Power TypeActive SubwooferActive SubwooferActive Subwoofer
Power TypeActive SubwooferActive SubwooferActive Subwoofer

About HK Audio LINEAR SUB 1500 A

Bring your sound system to life with the LINEAR SUB 1500 A, a 1x15" Active Bass Reflex Subwoofer that delivers a robust and precise low-frequency performance. Engineered by the renowned HK Audio, this subwoofer is a testament to the brand's commitment to high-quality and powerful audio solutions. With a substantial 1200W power capacity, the LINEAR SUB 1500 A ensures that your audio experience is not only heard but felt, with deep bass that resonates down to 45 Hz.

Crafted for durability and innovative sound reproduction, the LINEAR SUB 1500 A is an advanced addition to any professional sound system. Its high-quality construction is designed to withstand the rigors of live performances and demanding audio environments, making it a reliable choice for audio professionals and enthusiasts alike.

The versatility of this subwoofer is unmatched. It seamlessly integrates with mid/high units from the LINEAR 3 family, enhancing dynamic and crisp bass responses that elevate live music and events. Additionally, it complements the LINEAR 5 family, adding depth and richness to the sound. For those utilizing the Elements Easy Base, Smart Base, or Line Base systems, the LINEAR SUB 1500 A serves as an ideal bass extension, while also doubling as a potent sub extension for the active 2.1 LUCAS 2K15 system.

Whether you're setting up for a concert, conference, or any other event that demands flawless sound, the LINEAR SUB 1500 A is the subwoofer that not only meets but exceeds expectations. Its powerful, high-quality, and durable design ensures that every beat is impactful, every bass line is clear, and every low-end note is delivered with unparalleled precision.

HK Audio LINEAR SUB 1500 A Features

  • Compact powered subwoofer
  • 1200 watts
  • 1x 15" speaker
  • 131 dB Max SPL Peak at 10% THD (halfspace)
  • Ideal add-on to mid/high units from the LINEAR 3 family
  • Can also be used in combination with LINEAR 5 mid/high units, as a bass extension to the Elements Easy Base, Smart Base and Line Base systems, or as a bass add-on to the active 2.1 LUCAS 2K15 system
  • Rugged wood enclosure
  • Adjustable X-over frequency
  • Integrated HK Audio MultiGrips

Key Features

  • Experience powerful bass with this 1200W active subwoofer, perfect for live sound.
  • Enjoy deep, resonant sound; the 15" speaker delivers exceptional low-frequency response.
  • This durable subwoofer features robust protection circuits, ensuring reliable performance.
  • Easily connect your audio setup with versatile XLR inputs and outputs for seamless integration.
  • Optimize your sound with adjustable crossover frequencies, tailoring the bass to your needs.
  • The LINEAR SUB 1500 A's rugged build and MultiGrip handles make transport a breeze.

What's in the box:

  • HK Audio LINEAR SUB 1500 A 1x15 " Active Bass Reflex Subwoofer
  • HK Audio 5 Year Warranty with Registration